Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cbe4b3b57a174a31a2240322e308459a : SUCCESS in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9429acec89f4b6986718fc57093568b : FAILURE in 3m 14s